Buggy code:
public class TownCommand implements CommandExecutor { private static Towny plugin ; private static final List < String > output = new ArrayList < String > ( ) ; public TownCommand ( Towny instance ) { } @ Override public boolean onCommand ( CommandSender sender , Command cmd , String commandLabel , String [ ] args ) { } private void parseTownCommand ( Player player , String [ ] split ) { } public void listTowns ( Player player ) { } public void townMayor ( Player player , String [ ] split ) { } public void townAssistant ( Player player , String [ ] split ) { } public void showTownStatusHere ( Player player ) { } public void showTownStatusAtCoord ( Player player , TownyWorld world , Coord coord ) throws TownyException { } public void showTownMayorHelp ( Player player ) { } public void townToggle ( Player player , String [ ] split ) { } private void toggleTest ( Player player , Town town , String split ) throws TownyException { } public void townSet ( Player player , String [ ] split ) { } public void townBuy ( Player player , String [ ] split ) { } public static int townBuyBonusTownBlocks ( Town town , int inputN ) throws TownyException { } public void newTown ( Player player , String name , String mayorName ) { TownyUniverse universe = TownCommand . plugin . getTownyUniverse ( ) ; try { if ( universe . isWarTime ( ) ) throw new TownyException ( TownySettings . getLangString ( "msg_war_cannot_do" ) ) ; if ( ( ! ( TownyUniverse . getPermissionSource ( ) . isTownyAdmin ( player ) ) ) && ( ( ( TownySettings . isTownCreationAdminOnly ( ) ) && ( ! ( TownCommand . plugin . isPermissions ( ) ) ) ) || ( ( TownCommand . plugin . isPermissions ( ) ) && ( ! ( TownyUniverse . getPermissionSource ( ) . hasPermission ( player , TOWNY_TOWN_NEW . getNode ( ) ) ) ) ) ) ) throw new TownyException ( TownySettings . getNotPermToNewTownLine ( ) ) ; if ( ( TownySettings . hasTownLimit ( ) ) && ( ( TownyUniverse . getDataSource ( ) . getTowns ( ) . size ( ) ) >= ( TownySettings . getTownLimit ( ) ) ) ) throw new TownyException ( TownySettings . getLangString ( "msg_err_universe_limit" ) ) ; <START_BUG> if ( ! ( TownySettings . isValidRegionName ( name ) ) ) <END_BUG> throw new TownyException ( String . format ( TownySettings . getLangString ( "msg_err_invalid_name" ) , name ) ) ; Resident resident = TownyUniverse . getDataSource ( ) . getResident ( mayorName ) ; if ( resident . hasTown ( ) ) throw new TownyException ( String . format ( TownySettings . getLangString ( "msg_err_already_res" ) , resident . getName ( ) ) ) ; TownyWorld world = TownyUniverse . getDataSource ( ) . getWorld ( player . getWorld ( ) . getName ( ) ) ; if ( ! ( world . isUsingTowny ( ) ) ) throw new TownyException ( TownySettings . getLangString ( "msg_set_use_towny_off" ) ) ; Coord key = Coord . parseCoord ( player ) ; if ( world . hasTownBlock ( key ) ) throw new TownyException ( String . format ( TownySettings . getLangString ( "msg_already_claimed_1" ) , key ) ) ; if ( ( world . getMinDistanceFromOtherTowns ( key ) ) < ( TownySettings . getMinDistanceFromTownHomeblocks ( ) ) ) throw new TownyException ( TownySettings . getLangString ( "msg_too_close" ) ) ; if ( ( TownySettings . getMaxDistanceBetweenHomeblocks ( ) ) > 0 ) if ( ( ( world . getMinDistanceFromOtherTowns ( key ) ) > ( TownySettings . getMaxDistanceBetweenHomeblocks ( ) ) ) && ( world . hasTowns ( ) ) ) throw new TownyException ( TownySettings . getLangString ( "msg_too_far" ) ) ; if ( ( TownySettings . isUsingEconomy ( ) ) && ( ! ( resident . pay ( TownySettings . getNewTownPrice ( ) , "New<seq2seq4repair_space>Town<seq2seq4repair_space>Cost" ) ) ) ) throw new TownyException ( String . format ( TownySettings . getLangString ( "msg_no_funds_new_town" ) , ( resident . getName ( ) . equals ( player . getName ( ) ) ? "You" : resident . getName ( ) ) ) ) ; newTown ( universe , world , name , resident , key , player . getLocation ( ) ) ; TownyMessaging . sendGlobalMessage ( TownySettings . getNewTownMsg ( player . getName ( ) , name ) ) ; } catch ( TownyException x ) { TownyMessaging . sendErrorMsg ( player , x . getMessage ( ) ) ; } catch ( EconomyException x ) { TownyMessaging . sendErrorMsg ( player , x . getMessage ( ) ) ; } } public Town newTown ( TownyUniverse universe , TownyWorld world , String name , Resident resident , Coord key , Location spawn ) throws TownyException { } public void townRename ( Player player , Town town , String newName ) { } public void townLeave ( Player player ) { } public static void townSpawn ( Player player , String [ ] split , Boolean outpost ) { } public void townDelete ( Player player , String [ ] split ) { } public static void townKick ( Player player , String [ ] names ) { } public static void townAddResidents ( Object sender , Town town , List < Resident > invited ) { } public static void townAddResident ( Town town , Resident resident ) throws AlreadyRegisteredException { } private static void townInviteResident ( Town town , Resident newMember ) throws AlreadyRegisteredException { } public static void townKickResidents ( Object sender , Resident resident , Town town , List < Resident > kicking ) { } public void townAssistantsAdd ( Player player , String [ ] names ) { } public void townAssistantsAdd ( Player player , Town town , List < Resident > invited ) { }

Fix:
if ( ( ! ( TownySettings . isValidRegionName ( name ) ) ) && ( ! ( TownyUniverse . getDataSource ( ) . hasTown ( name ) ) ) )